exercises solutions for delta

Section 1 · Module 1 ·

All Rights Reserved © 2007, Alcatel-Lucent3FL12802AAAAWHZZA6 Edition 6

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All Rights Reserved © Alcatel-Lucent 2007A9159 NPO GSM · Operation

Module 1Exercises Solutions3FL12802AAAAWHZZA6

Edition 6

Section 1A9159 NPO GSM



All Rights Reserved © Alcatel-Lucent 2007A9159 NPO GSMOperation

A9159 NPO GSM · Exercises Solutions 1 · 1 · 2

1 Introduction





1 Introduction

Architecture, interfaces and data

What are the main types of data collected by NPO ?Hourly PM Files from OMC-R (with counters)Daily ACIE Files from OMC-R (with network topology and parameters)On-demand / Scheduled RNP Files (Planned data, cell coordinates)

What are the 3 possible architectures of NPO within a wireless network ?1/ NPO Standalone server2/ MS-NPO included in MS PORTAL (not yet multi-standard)3/ NPOe, embedded in the OMC-R masters and HMI's.

For a multi-RAT network, what is the only solution ?MS NPO

If one NPO user is getting a slow bandwidth,which solution is to be implemented in order to increase the performances ?Install a NPO HMI in the NPO server's LAN and install Citrix for this user

What is the maximum number of cells that can be seen in one NPO ?24,000 cells with cluster configuration





2 Operation





2.1 Introduction to radio network data






QoS Counters

The solution is animated in the slide : during slide show, click once to show the answers.

Only counters listed in the comments of previous slide should be studied. Not all counters are used !

MC8c

MC148

MC8b

C255

MCO2h

C253






Indicators

CD per Erl (indicator commonly used by some operators, instead of CDR)Method : copy an existing indicator, related to this indicator, such as "RTCH ERLANG TOTAL" the reliability indicator is already defined, keep the same !






Parameters

1. What is the definition of these indicators :HOOBRQR : outgoing handover preparation success rateHOOBEFR : outgoing handover efficiency rate

2. Extract the 2 indicators from NPOFor 1 cell : select one cell – ensure that all trainees are using the same cellHourly, for the past 2 hours – after drag and drop, in the execution context window, choose "hourly".Daily, for yesterday.

3. Find counters related to these indicatorsHourly, for the past 2 hours – counters can be found by drag and drop an indicator from the "QoSIndicators" tab to the "QoS Counters" tab.

Note 1: open the counters' tab before the drag and drop, otherwise it doesn't work (the tree needs to be created)

Note 2 : a "quick drop" selects the counters but doesn't select the counter's tree. You need to click on "counters" to see the result. A long drop (> 2s) will select the counters AND display the tree. This duration can be defined in the user preferences.





2.2 Working with Views Browser






Views, slide 32

Let's follow a typical scenario of report analysis1. Clear the views browser – right click on the tab of a view "Clear All"2. Extract (1) a list of indicators for all cells in one BSC 3. Extract (2) the same report with

QoS Requirements = LOW – QoS Requirements are in "options" of the execution context window.

4. Extract (3) a list of indicators for few cells, daily, for yesterday. few cells = 5 to 105. Extract (4) a report containing all parameters related to cell reselection, for all cells of a BSC,

for yesterday6. Brainstorming : Define a list of KPI7. Extract (5) those KPIs per BSC, for all BSCs

Periodicity = WEEKLY, DAY = one day last week, QoS Requirements = HIGH8. Extract (6) a report containing BCCH, BSIC, FREQUENCIES and NUMBER OF TRX per cell, for

yesterday – these information are in DESIGN.

Don't hesitate to introduce the "favorites" (= RNO's Best Of) in order to keep the indicators selection in memory.






Views, slide 34, 1/4

Report 1Filter cells with RTCH drop rate > 3.0 % - right click on the column header, select filter.Select and propagate these cells – right click on the cells, or on the icon on the left, and choose "propagate selected network elements"

How many cells ? Answer : the number is written at the bottom of the cell tree.

Remove the filter – right click on the column header, and remove filter.Highlight and open the legend : select and propagate all cells that exceed the orange threshold for the RTCH drop rate – highlight : the yellow bulb in the left menu. Open legend : the legend icon in the left menu.

How many cells ? Answer : thanks to the legend, "select" all red + orange cells. Then propagate selected objects.







Report 2Highlight and open the legend : select and propagate all cells that exceed the orange threshold for the RTCH drop rate

How many cells ? Answer : Order the cells : highest call_drop_BSS_remote_TC_rate on top – double click on the column header

Which cell is the worst one ? Answer :Select and propagate this cell. Find this cell's TRXs : - drag and drop the propagated cell to the TRX mode.

Which TRXs of this cell have the same problem ? Answer : - you must execute a new view for these TRX. You should not do a drill down, because it will display ALL TRX of ALL cells of report 2. BEWARE : spatial drill down can work only if indicators are available at TRX level.

Perform a spatial roll up (x2) on report 2 – spatial roll up x 2 means that you click once, wait, and then click one more time. First roll up : BSC level, second roll up : Network.

Is the problem impacting the BSC ? Answer : if the BSC has a bad average value (first spatial roll up), then we can assume the problem is actually on a bigger scale.







Report 3Spatial drill down to check TRX traffic on those cells

Is there any TRX that carries no traffic ? – visual analysis, or by using filter, or order, etc.Temporal drill down to check hourly traffic evolution for those TRX

Is there any activity ? – first, you need to propagate this TRX ! if you do a temporal drill down for many objects, you can only see one hour (the first hour of the displayed period)

Temporal roll-up (x2) to check weekly traffic







Report 4Rotate the view – use the icon to switch axis. Interesting in this situation, to check time evolution of few indicators.Highlight

Is there any threshold exceeded ? Answer : - use the highlight.Select BSC with highest CDR

Temporal drill down, is there one day with high CDR ? Answer : - temporal drill down of one week shows only one day (the Monday), but since we have only one object, you should see the seven days of the week.Temporal roll up, what is the monthly CDR ? Answer :Spatial drill down, is there one cell(s) with high CDR ? Answer : - use order.Spatial roll up, what is the CDR for the network ? Answer :






Views, slide 39

Close all current tabs in the views browserExecute "Alc_call_efficiency" and "Alc_RTCH_capacity"

DailyFor the past 5 daysFor 2 cells

Verify that both reports will allow a drill down at TRX levelPossible ? Answer : - possible only if ALL indicators in the reports are available at TRX level. You can know by looking at "indicators" in TRX mode, or checking the availability domain of one indicator..

Select one view : - discover the report features !Zoom in and outToggle between graphical and tabular modesPerform a spatial drill down & roll upPerform a temporal drill down & roll up






Favorites, slide 41

Call Setup Success RateTCH Assignment Unsuccess

TCH_Assign_Fail_RadioTCH_Assign_Fail_BSSTCH_Assign_CongTCH_Assign_prep_fail_BSSTCH_Assign_Unsuccess_Rate

SDCCH DropSDCCH_drop_radioSDCCH_drop_BSSSDCCH_drop_rate

Call_Setup_Success_rateSDCCH_assign_request

Select all these indicators and put them in one "new folder" in the Favoritesthen open "Data / Favorites / Organize" and organize these indicators in subfolders.





2.3 Basic QoS Monitoring






Execute a Report

animated slide. solution is one click away !

Mono Object DistributionMono Object Distribution

Mono Object EvolutionMono Object Evolution

Multi Object ComparisonMulti Object Comparison

Multi Object EvolutionMulti Object Evolution

WarningWarning

1 NE, n indicators, n periods1 NE, n indicators, n periods

n NE > threshold, 1 periodn NE > threshold, 1 period

RMS matrices & vectorsRMS matrices & vectors

n NE, n indicators, 1 periodn NE, n indicators, 1 period

n NE, 1 indicator, n periodsn NE, 1 indicator, n periods






Execute a Report

For each need, find the appropriate report1. QoS manager needs an overview of the GSM network – Introduce the "network" object in cell

zone. Choose "Cell zone / Network" + Mono Evolution "Alc Mono Ana QoS"2. O&M team needs to verify call drop causes on one cell Mono Object – Mono Evolution "Alc Mono

Call" per hour3. GPRS team needs the transmission resources usage of each GPU's (and Ater's) of one BSC – Mono

Evolution report in BSC or in GPU mode, regarding transmission (?? the names ??)4. Optimization team wants the list of the 10 cells with the worst SDCCH drop rate – Warning Top

Worst ("Call")5. Design team needs to check the traffic split between a cell and its neighbours – introduce the

"Select all target cells" : right click on a cell and add its neighbours. Traffic split not available in the Adjacency mode, need to use type 110.

6. Design team needs to check the call efficiency rate among the different TRX of a cell. Multi Object Comparison report, in TRX Mode, after propagation.

7. An optimizer changed an adjacency parameter and needs to check the evolution of HO flows between a cell and its neighbours. In adjacency mode, select adjacencies of one cell, then right click and select "add reverse adjacencies".






Execute a Report

By checking the properties of "Alc_Mono_QoS", you can read its template. Answer the following questions : - purpose : describe one report in detail, so the trainees can understand the process to build a new report.

1. How many views ?2. What is the name of the 1st view ?3. Can you find it among the Views in the functions browser ?4. How many indicators ?5. Which ones are on the primary axis ?6. On the secondary one ?7. Why ?Execute the 1st QoS view for one cell, for the last 10 hoursExecute Alc_Mono_QoS for the same cell, for the past 10 hoursObserve … Differences ? None… A report is a assembly of many views.





2 Exercises Operation

Collect relevant data, slide 50

How can I compare CDR between GSM900 cells and DCS1800 cells ?

Create a cell zone with all cells with FREQUENCY RANGE = GSM1800 and another cell zone for all cells with FREQ RANGE = GSM900.Check the properties of FREQ RANGE to know which values can be used (located in Design)






Object Zones, slide 55

Create the following zones : - right click in object zone "blank area". Select "new object zone".1. Cells from BSC 1 – object type = CELL, filter object type = CELL, one criteria : in design,

BSC=xxxx

2. Depending on your network, create one zone per "CELL TYPE" AND per "FREQUENCY RANGE" (single, umbrella, mini, micro or indoor) – object type = CELL, filter object type = CELL, 2 criteria (w/ intersection). Ensure the criteria contains a valid condition and the value is correct. For instance GSM900 is not the same as 900 or gsm900 or gsm_900, etc. Also, one criteria only can be used, by using "AND" between the two criteria.

3. Cells with at least one TRX with TCH assign efficiency % < 90% and TCH allocated > 200, and that belongs to BSC 1 - object type CELL, filter object type = TRX, Children "At least one child", use one criteria only with "AND" between the two indicators conditions.

4. TRX with TRX PREF MARK = 0 and belongs to cells which have more than 3 TRX - object type TRX, 1st filter object type = TRX, use one criteria "TRX PREF MARK = 1". 2nd filter, filter object type = CELL, use one criteria "Design/ Cell Capacity/ TRX NUMBER > 3".

5. TRX with less than 1 erlang per day- object type TRX, filter object type = TRX, use one criteria.

6. GPUs from BSC 1 and BSC 2 – Object type = GPU, filter object type = GPU, and in "topology", on the right panel, find the BSC NAME. Use a criteria such as "BSC=1 OR BSC=2"

Close the Zone Editor, and find your Zones in NPO – they'll be located in OBJECT ZONE, in CELL ZONE (if object type = CELL) and in TRX ZONE (if object type = TRX). To display them, perform a "refresh tree" (Edit / Refresh / Active Mode or Active Tree…. The families are used only in OBJECT ZONE, and choose the upper tab "Family"."Compute" each zone – right click on a zone… compute.

How many NE's for each zone ?






Object Zones, slide 56

Provide the following data :Weekly CDR, CSSR, RTCH DROP BSS RATE for the NETWORK, for the past 7 weeks (TabularSpreadsheet) – use network object in cell zone.

What is the weekly CDR for last week ?

Hourly "Alc_Mono_QoS" for BSC 1, starting from yesterday 00:00 until now (Mono Object EvoReport)

Do you see a difference when doing it from "BSS mode" or from "Cell zone" ? – normally, there is a difference : the BSS mode continues until now, but the cell zone stops at midnight : no data are available for today. It looks like it is the opposite from RNO. To be verified. "Bug" (?) is reported to Lucien Champion.

Display RTCH duration avg, RTCH assign success, TRX RTCH Drop Rate (Radio, HO and BSS) for all TRX with less than 1 erlang / day (Tabular Spreadsheet) – drag and drop the TRX zone into the TRX mode.

Using Filters, can you find TRXs with high CDR, high amount of success and short duration average ?

Working Zone exercise:the filter shall be based on topology select all OMC-R's in this sub WZ






Free fields, slide 60

Each client : - change the regional settings / list separator , ;Create a Free Field file (from scratch) – Use Excel, then "save as" CSV. Remove the ";;;" in notepad.Import the MNC / MCC / CELL ID (and LAC ID) from NPO – copy and paste in the empty free field file.Create 2 new fields : CITY and PROVINCE – if only one free field in the file : it doesn't work !! need at least 2 !Fill up the columns with random data

Ex : cities = Lannion, Stuttgart, Shanghai, Timisoara, …Ex : provinces = South, North, …

Import in NPO, using NPO Import/Export ManagementCreate a Cell Zone for one province- results appear on next day (I don't know how to force it manually !)






Create reports, slides 67-70

4. Exit the Report Editor, and execute your 3 reportsReport 1 : good for daily monitoring ? - yesReport 2 : difference between matrix and vector ? – matrix offers intervals on both axis and a value is contained into each "cell" of the matrix.Report 3 : difference between the two views ? – order, number of cells in the report, historical data.





2.4 Parameters Checking






Parameters, slides 78-79

Extract a report containing all parameters related to cell reselection, for all cells of a BSC, for yesterday

Use the legend to compare operationnal settings with reference settingsIs there a discrepancy ? – in the legend menu, choose source:operational , target:reference

Select and propagate cells with discrepancies – use the legend menu "SELECT" red & yellow cells.Select and propagate parameters with discrepancies – find the parameters which are red or yellow coloured. (orange = a change of value occured), click on the column header, and choose "propagate selected functions". This will propagate the selected parameters in the upper window.

Check all changes on all cells of a BSC – use the Events to do this. Ensure to choose the "daily" periodicity.Check the details for one event – right click on one "symbol" and choose "event details"Check that all "cell reselection" parameters follow the reference values – this exercise will be used to perform a "fake" tuning session later.






Parameters, slides 78-79

Change a reference and observe the changes – this is the exercise title. Create few groups of trainees, and step-by-step :

Export the GSM B10 Parameter Reference Values






Parameters refs, slides 78-79

Modify CELL_RESELECT_OFFSET referenceIf cell = MINI 900 CRO = 2dB [0;2]If cell = MINI 1800 CRO = 4dB [2;4]If cell = MICRO CRO = 6dB [4;8]Otherwise, CRO = 0dB [0;2]

Replace the "10" by an empty cell, but don't remove the columns ! these criterias are still used by other parameters

( …)

ADD THESE NINE COLUMNS (and then use Merge… to group the parameter above the min/ref/max)the parameters name can be found in the properties of the logical parameters. Use the SystemParameterName.

the systemparametername can also be found in NPO SERVER dictionary : /alcatel/muse/technologies/GSM/Parameter/specificloader/dictionary/RPD.xml






Rules, slide 94

Check all rules related to HO – PWRCTRL DETECTION – select the whole familyExecute these rules for all cells in one BSC

Is there any rule which is red or orange ? – use highlightSelect/Propagate only this rule – left click then right click on the header, propagate selected functions.Check its properties – in the rules tab, right click "properties" on the rule to check the formula expression used.

Expression :Execute this selected rule for all cells in the BSC

Select all cells which are red or orangePropagate the selection

How many cells do not follow the rule ? Answer :

Select all parameters linked to this ruleExecute the selection of cells and parametersCompare their operationnal & reference values

Does it follow the reference ? this shows that the rule indeed is using the operational values and is much quicker than a visual check !






Rules, slide 94

Create a new tuning sessionFor all cells with cong %(*) > 2%, enable FDR and fast traffic handover.- Execute a view with RTCH NA Congestion % for all cells for yesterday (or last week, or BH, etc.) and use a filter select propagate selected elements.Starting from exercise p.71, tune all cells that do not follow the new CRO reference.- Use the highlight feature to select all red / yellow cells on CRO.Set L_RXLEV_CPT_HO(Umbrella 900, Mini 900) = -74dBmL_RXLEV_CPT_HO(Umbrella 900, Mini 1800) = -72dBmHO_MARGIN(1800,900) = 7dBHO_MARGIN(900,1800) = 3dB- Those are adjacencies parameters. Use the upper tabs in the network element browser to

select all the correct BAND > BAND adjacencies.Find the cell with the highest amount of HO caused by interferences, and modify its frequencies.- Execute a view with many cells and the indicator about HO INTERFERENCE RATE (HO CAUSES)Find the cell with the highest time advance average, and add some neighbourhood relationships- This indicator is located in the family RADIO MEASUREMENT, and is called "TIMING ADVANCE AVERAGE"Write an advice : "This is a test tuning session"





2.5 Parameters Tuning





2.5 Parameters Tuning

Tuning, slide 104, 1/2

Create a new tuning sessionFor all cells with cong %(*) > 2%, enable FDR and fast traffic handover.- Execute a view with RTCH NA Congestion % for all cells for yesterday (or last week, or BH, etc.) and use a filter select propagate selected elements.Starting from exercise p.71, tune all cells that do not follow the new CRO reference.- Use the highlight feature to select all red / yellow cells on CRO.Set L_RXLEV_CPT_HO(Umbrella 900, Mini 900) = -74dBmL_RXLEV_CPT_HO(Umbrella 900, Mini 1800) = -72dBmHO_MARGIN(1800,900) = 7dBHO_MARGIN(900,1800) = 3dB- Those are adjacencies parameters. Use the upper tabs in the network element browser to

select all the correct BAND > BAND adjacencies.Find the cell with the highest amount of HO caused by interferences, and modify its frequencies.- Execute a view with many cells and the indicator about HO INTERFERENCE RATE (HO CAUSES)Find the cell with the highest time advance average, and add some neighbourhood relationships- This indicator is located in the family RADIO MEASUREMENT, and is called "TIMING ADVANCE AVERAGE"Write an advice : "This is a test tuning session"






Tuning, slide 105, 2/2

Apply a tuning sessionExport the previous session to the OMC-RIf the OMC-R is available, perform all the steps until activation of the PRC

Notice how long it took to perform a massive tuning…

It is faster than doing manually, especially when modifying the HO MARGIN / L RXLEV CPT HO !!

To export to the OMC-R, you need a connection btw OMC-R and NPO, and you need the Tuning license activated in NPO.

In OMC-R : IconBox, choose "NPO Tuning Browser", import the last NPO session and save it in a PRC directory. Then create a new PRC and "populate" it with this PRC directory. Then activate.






Cartography, slide 149

This exercise must be validated on NPO. It is corrected by memory only…Using the cartography,

Select all cells with FREQ RANGE = GSM900AND CELL CLASS = URBANAND CELL TYPE = MICRO- this can be done thanks to the side panel, by using the filters.

And tune their parameter "A_PBGT_HO" to 12 – use a tuning session

Select one cell and use the Adjacency wizard to check relations within 400m, and remove relations with "No Usage" (import in the Tuning Session)

Create a thematic layer for CELL2G, based on – 2 criterias will be usedRTCH_LOAD, 4 intervals : 0-50%, 50-75%, 75-100%, > 100% (green to red) – COLOUR !!Nb of TRXs, 3 intervals : 1-2, 3-4, >4 (scale : 0.4, 0.8, 1.2) – SIZE !!

Apply this thematic layer for different hours during the day

One can see the movement of traffic in the network… Morning trip to work, lunch time, back home, going to party, going to football stadium, etc. Useful to predict HO's and LU's.






Diagnosis, slide 154

Create a favorite with all "diag-activated" QoS Indicators located in the family "QoS > Main"Execute this tabular view for yesterday"Highlight" the viewExecute a diagnosis on one of the "red" valueVerify one of the results of the diagnosis

Straight forward…





2.6 A day at work





2.6 A day at work

Diagnosis, slide 154

Conclusion : optimization is distributing the work to other teams. A situation that actually requires parameter changes is rather rare… (compared to other problems)

Call drop due to remote transcoder %

Deployment/planning teamCall drop due to internal BSS %

TCH Congestion % & High traffic

TCH Congestion % & Low traffic

HO Quality % or HO Intf % & CDR radio on all TRXs

RMS DL RxLev avg < -85dBm & poor CDR & poor CSSR & path balance = [-6;+8]

RMS DL RxLev avg < -85dBm & poor CDR & poor CSSR & path balance ≠[-6;+8]

Frequency planning team

OMC-R team

Maintenance team

Optimization team

Too many HO from lower to upper layer

acceptable

hardware issue

check O&M actions

sleeping TRX

check hardware

poor coverage

bad path balance

HW issue

check HO causes

chg CRO / HO thresholds





2.6 A day at work

Day at work, slide 161

Dimensioning team needs to verify the current load of BSCs. Generate a report, including all BSCs, with :

SDCCH Erlang at BHTCH Erlang FR at BHTCH Erlang HR at BHNumber of TRX per BSCNumber of cell per BSCMax congestion on Ater PS interface, for each GPU

a BSC "tabular view" report with all these information is not possible. You must create many reports and then assemble them in excel. The last one is a GPU report…Max Congestion on Ater PS interface is a GPRS GPU indicator in :

GPRS AterGCH

GPRS_GPU_Ater_cong_percent ( QAGALCTP )GPRS_GPU_Ater_cong_max_percent ( QAGALCTP_MA )GPRS_GPU_Ater_cong_time ( QAGALCTT )





2.7 NPO Customization





2.7 NPO Customization

Customization, slide 174

Create a topology classification based on the free fields "PROVINCE" and "CITY" (CITY is under PROVINCE)

Follow same procedure as described in the Classification slides. In the right panel, choose the Free fields…





3 Operation Advanced





3.1 Distribution Reports





3.1 Distribution Reports

RMS templates, slide 115

Group per group, you will perform the update of the path balance template, accordingly to the previous slides.

The last group will import it in the OMC-R.

Activation is possible, if wanted.

Activation : do the same as a tuning session. Once the PRC is executed, the BSC contains the correct RMS template. Now a second PRC is needed in order to activate this template on the cells (this is a cell parameter, very simple, do it with "edit n cells")





3.2 Import a cartography project





3.2 Import a cartography project

Your cells on Your map

Create a CEL.COF file with your cell and the corresponding locations.Extract the necessary information from Analysis Desktop (cell ID, MCC, MNC, LAC …)Export in Excel fileArrange the format of columns following information in the course / example file used as reference.Save in csv format (separator must be semi-columnedit it with notepad and remove unnecessary semi-column

Import itVia Import export management

Drag and drop your cells on the map or import your own map before.





3.3 Analyse a QoS problem






Cartography

Using the cartography,Select all cells with

FREQ RANGE = GSM900AND CELL CLASS = URBANAND CELL TYPE = MICRO

And tune their parameter "A_PBGT_HO" to 12

Select one cell and use the Adjacency wizard to check relations within 400m, and remove relations with "No Usage" (import in the Tuning Session)

Create a thematic layer for CELL2G, based onRTCH_LOAD, 4 intervals : 0-50%, 50-75%, 75-100%, > 100% (green to red)Nb of TRXs, 3 intervals : 1-2, 3-4, >4 (scale : 0.4, 0.8, 1.2)

Apply this thematic layer for different hours during the day






Diagnosis

Create a favorite with all QoS Indicators located in the family"QoS > Main“

Execute this tabular view for yesterday

"Highlight" the view

Execute a diagnosis on one of the "red" value

Verify one of the results of the diagnosis





3.5 Topology Customization





3.5 Topology Customization

Abis object creation

It is highly interesting to create Abis links between BSC-BTS and BTS-BTS :Possibility to detect problems on chained BTS due to faulty AbisPossibility to keep track of network architecture in NPO

1. Create a new relationship type : ABIS2. Create a new link from one BSC to one BTS, and from this BTS to another BTS (if possible, use a real

example).3. Load the changes in NPO

TABULATION are used just for reading comfort !! don't use [tab] in your files !!Check : is BTS an existing object ? in BTS mode, open properties of one BTS : is there an object ID ?

add two lines in Topology TYPES file1; ABIS_BSC; BSC_ID/BTS_ID;GSM;BSC;BTS1; ABIS_INTER_BTS; BTS_ID/BTS_ID;GSM;BTS;BTS

add few lines in Topology Objects fileABIS_BSC; S221/001; BSC_S221-BTS_001; BSC;S221; BTS;001ABIS_INTER_BTS; 001/002; BTS_001-BTS_002; BTS;001; BTS;002(…)

s221

bts 001

bts 002

ABIS_BSC

ABIS_INTER_BTS





4 Administration





4 Administration

Dictionaries

Export the Report dictionary

Find one of the reports you created earlier

Imports have been done earlier Free fieldsPlanned data, etc.

Do you remember the process ?

exercises solutions for delta

Documents

npo user

npo hmi

npo standalone server2

npo servers lan

possible architectures

section 1a9159 npo gsmsection

wireless network

radio network datasection